Calories in Navel Orange. *Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. Some of these foods were entered by users and are subject to error.
Myelination, the process by which glial cells ensheath the axons of neurons in layers of myelin, ensures the rapid conduction of electrical impulses in the nervous system. The formation of myelin sheaths is one of the most spectacular examples of cell-cell interaction and coordination in nature.
Unformatted text preview: â¢ The axon is insulated by fatty material called the myelin sheath which helps the nerve impulse travel faster â¢ The axon ends in branches or terminal buttons â¢ Synapses â the gaps between the neurons â often between the axon of one neuron and the dendrite or cell body of another â¢ Research has increased our knowledge about ...